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SigmasTek  |  SKU: BW-14305

Streamlight SL40XF-F2 High Performance Replacement Battery 4.08 lb

14% off
Sale price $30.99 USD Regular price $35.99
Shipping calculated at checkout.
Compatible replacement for Streamlight SL40XF-F2 model
Uses advanced Absorbent Glass Mat (AGM) technology
Maintenance-free and spill-proof design for safety
U.L. Recognized and CE Certified for quality assurance
Comes brand new with a 1-year warranty
In stock

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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

6 Volts | 12 Ah

Terminal Type

F2

Streamlight SL40XF-F2 Replacement Battery — Compatible with Streamlight SL40XF-F2

Keep your Streamlight SL40XF-F2 operating at full capacity with this reliable replacement battery engineered to meet or exceed OEM specifications. This rechargeable Sealed Lead Acid (SLA) pack delivers consistent output, dependable performance, and the compatibility needed for seamless replacement — ideal for professionals and homeowners who depend on consistent illumination and power.

Key Specifications

  • Compatible Model: Streamlight SL40XF-F2
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal: F2
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Brand: SigmasTek
  • Warranty: 1 Year Warranty

Benefits

As a replacement battery engineered for longevity, this unit provides a long-lasting battery solution backed by robust AGM construction. The sealed, maintenance-free design prevents acid leakage and minimizes required upkeep, making this battery a practical choice for mobile applications and stationary backup systems alike. AGM technology enhances vibration resistance and improves cycle life, delivering dependable performance over many charge cycles.

The SL40XF-F2 replacement battery offers the steady power delivery needed for flashlights, emergency lighting, UPS systems, and portable tools. Its high-performance battery characteristics ensure steady voltage under load and reliable recharge acceptance, which is critical for uninterrupted operation in emergency or professional environments. U.L. and CE certifications confirm adherence to recognized safety and quality standards.

Supplied brand new and factory fresh from SigmasTek, this battery includes a 1 year warranty for added peace of mind. Whether you’re replacing an aging pack or stocking backup units for critical equipment, this compatible replacement restores performance and ensures readiness when you need it most.

Order your Streamlight SL40XF-F2 replacement battery today to secure dependable, long-lasting power and restore peak performance to your equipment. Buy now and keep your gear ready for action.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)4.08

Product Highlights

  • Brand Replacement : Streamlight SL40XF-F2 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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